Crate ggen_utils 

ggen-utils - Shared utilities for ggen project

This crate provides common utilities used across the ggen codebase, including:

• Error handling types and utilities
• Application configuration management
• Logging infrastructure
• Alert system for critical notifications
• Project configuration types
• Time utilities
• Type definitions and helpers
• User level management

Examples

Error Handling

use ggen_utils::error::Result;
use ggen_utils::error::Error;

fn process_data() -> Result<()> {
    // Operations that may fail
    Ok(())
}

process_data()?;

Configuration

use ggen_utils::app_config::AppConfig;

let config = AppConfig::load()?;
println!("Config loaded: {:?}", config);

Re-exports

pub use project_config::GgenConfig as UtilsGgenConfig;

pub use project_config::Project;

pub use project_config::RdfConfig;

pub use error::Context;

pub use error::Error;

pub use error::Result;

Modules

alert

Alert Helpers

app_config

Application configuration management

cli

CLI utility functions for ggen command-line interface

enhanced_error

Enhanced error handling with contextual help and platform-specific fixes

error

Error handling types and utilities

fmea

FMEA (Failure Mode and Effects Analysis) framework for systematic failure tracking.

logger

Structured logging infrastructure

project_config

Project configuration types

time

Time utilities for ggen

types

Common type definitions for ggen

user_level

User experience level tracking for progressive help

versioning

Macros

alert

Emit an alert with custom severity

alert_critical

Emit a critical alert (🚨)

alert_debug

Emit a debug alert (🔍)

alert_info

Emit an info alert (ℹ️)

alert_success

Emit a success alert (✅)

alert_warning

Emit a warning alert (⚠️)

bail

Return early with an error

breaking_change

Marks a breaking change with migration path

deprecated_since

Deprecation macro with version tracking and migration notes

ensure

Ensure a condition is true, or return early with an error

experimental

Marks a feature as experimental with version tracking

fmea_track

Macro for concise FMEA tracking with automatic error propagation.